Load data for .30-06 Spring. + .308 | 115gr | Sierra VarmintKing

.30-06 Spring. cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:115 gr
Bullet Diameter:0.308"
Bullet Length:<<locked>>
Case Length (l3):2.494"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:68.2 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:58,740 psi
Recommended Twist Rate:1:14.5

Load data in caliber .30-06 Spring. with .308 | 115gr | Sierra VarmintKing bullet and 78 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 1200-R, Hodgdon LEVERevolution and Hodgdon H4895.

Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.

Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 80% and propellant combustion ≥ 95%. Use the sliders above the tables to adjust these thresholds.

Charge: Powder weight in grains. Start with the minimum load and work up carefully.

FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.

MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.

V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.

z (Powder Burn): Estimated propellant combustion percentage at bullet exit.

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You can find more information in our FAQ: How can I use the Personalized Load Calculator?

Max Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>92%52,054 psi89%3156 fps100%
Accurate 2200<<locked>>84%52,794 psi90%3235 fps95.8%
Accurate 2460<<locked>>88%50,676 psi86%3159 fps99.3%
Accurate 2495<<locked>>98%51,474 psi88%3196 fps100%
Accurate 2520<<locked>>92%51,663 psi88%3212 fps99.2%
Accurate 4064ᴾ<<locked>>100%51,155 psi87%3222 fps99.7%
Accurate LT-30<<locked>>86%53,113 psi90%3110 fps100%
Accurate LT-32<<locked>>84%50,444 psi86%3074 fps99%
ADI AR 2206H<<locked>>94%51,082 psi87%3205 fps96.5%
ADI AR 2207<<locked>>82%50,531 psi86%3100 fps100%
ADI AR 2208ᴾ<<locked>>100%52,040 psi89%3192 fps95.9%
ADI AR 2219<<locked>>86%52,605 psi90%3225 fps99.9%
ADI Benchmark 8208<<locked>>92%50,633 psi86%3169 fps97.7%
Alliant AR-Comp<<locked>>94%52,315 psi89%3235 fps100%
Alliant Power Pro 1200-R<<locked>>88%51,503 psi88%3284 fps97.3%
Alliant Reloder- TS 15.5ᴾ<<locked>>100%50,647 psi86%3209 fps97.4%
Alliant Reloder-10x<<locked>>88%51,996 psi89%3176 fps100%
Alliant Reloder-15<<locked>>98%51,793 psi88%3235 fps96.1%
Alliant Reloder-7<<locked>>82%51,764 psi88%3114 fps100%
Baschieri & Pellagri 106<<locked>>86%52,315 psi89%3097 fps100%
Bofors RP3ᴾ<<locked>>100%50,691 psi86%3222 fps97.5%
Hodgdon Benchmark<<locked>>90%50,038 psi85%3114 fps98.1%
Hodgdon BL-C2<<locked>>94%52,649 psi90%3251 fps98.6%
Hodgdon H322<<locked>>88%51,126 psi87%3199 fps99.8%
Hodgdon H335<<locked>>88%52,417 psi89%3219 fps99.6%
Hodgdon H4198<<locked>>82%51,605 psi88%3110 fps99.7%
Hodgdon H4895<<locked>>94%51,445 psi88%3222 fps97.2%
Hodgdon LEVERevolution<<locked>>96%49,632 psi84%3232 fps97.3%
Hodgdon TrailBossᴾ<<locked>>100%33,576 psi57%2014 fps100%
Hodgdon VARGET<<locked>>94%49,821 psi85%3166 fps96.8%
IMR 3031<<locked>>96%53,098 psi90%3287 fps100%
IMR 4064<<locked>>98%51,561 psi88%3176 fps96%
IMR 4198<<locked>>88%52,794 psi90%3150 fps100%
IMR 4895<<locked>>98%52,997 psi90%3274 fps97%
IMR 8208 XBR<<locked>>92%50,633 psi86%3169 fps97.7%
Lovex D073.4<<locked>>82%50,372 psi86%3169 fps98.8%
Lovex D073.5<<locked>>88%50,676 psi86%3159 fps98.5%
Lovex D073.6<<locked>>96%52,852 psi90%3241 fps99.3%
Lovex S060<<locked>>94%52,083 psi89%3143 fps96.7%
Lovex S062<<locked>>98%50,575 psi86%3179 fps97.8%
Norma 200<<locked>>84%51,967 psi88%3153 fps100%
Norma 201<<locked>>94%49,850 psi85%3153 fps97.6%
Norma 202<<locked>>94%49,937 psi85%3173 fps99.4%
Norma 203B<<locked>>98%50,807 psi86%3219 fps96.5%
Ramshot Big Game<<locked>>98%51,488 psi88%3238 fps96.4%
Ramshot Wild Boar<<locked>>92%50,328 psi86%3189 fps96.3%
Ramshot X-Terminator<<locked>>90%52,402 psi89%3166 fps96.6%
ReloadSwiss RS 14ᴾ<<locked>>100%33,692 psi57%2060 fps100%
ReloadSwiss RS 40<<locked>>88%50,604 psi86%3169 fps98.8%
ReloadSwiss RS 60ᴾ<<locked>>100%48,472 psi83%3261 fps98.6%
Rottweil R 901<<locked>>92%50,908 psi87%3163 fps99.3%
Rottweil R 902<<locked>>96%50,227 psi86%3150 fps97.6%
Rottweil R 903ᴾ<<locked>>100%46,862 psi80%3140 fps96.4%
Shooters World AR Plus<<locked>>82%50,372 psi86%3169 fps98.8%
Shooters World Match Rifle<<locked>>96%52,852 psi90%3241 fps99.3%
Shooters World Precision<<locked>>98%50,575 psi86%3179 fps97.8%
Shooters World Tactical Rifle<<locked>>86%50,821 psi87%3127 fps97.3%
SNPE Vectan BA6 1/2<<locked>>82%51,097 psi87%2848 fps100%
SNPE Vectan SP 10<<locked>>84%49,777 psi85%3169 fps99.3%
SNPE Vectan SP 11ᴾ<<locked>>100%49,458 psi84%3209 fps96%
SNPE Vectan SP 3<<locked>>88%52,837 psi90%3192 fps100%
SNPE Vectan SP 9<<locked>>96%53,127 psi90%3228 fps96.9%
SNPE Vectan Tubal 3000<<locked>>94%52,562 psi89%3127 fps99.5%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%51,822 psi88%3114 fps99.9%
Somchem S321<<locked>>90%51,895 psi88%3209 fps98.2%
Somchem S335<<locked>>94%51,314 psi87%3120 fps99.8%
Somchem S341<<locked>>94%52,185 psi89%3189 fps96.6%
Somchem S355ᴾ<<locked>>100%48,153 psi82%3153 fps96.4%
Vihtavuori N120<<locked>>82%50,502 psi86%3048 fps100%
Vihtavuori N130<<locked>>90%52,446 psi89%3120 fps100%
Vihtavuori N133<<locked>>94%52,141 psi89%3123 fps100%
Vihtavuori N135<<locked>>98%51,547 psi88%3192 fps100%
Vihtavuori N140<<locked>>96%50,531 psi86%3153 fps99.6%
Vihtavuori N150ᴾ<<locked>>100%46,398 psi79%3081 fps97.4%
Vihtavuori N530<<locked>>92%51,169 psi87%3169 fps97.8%
Vihtavuori N540<<locked>>98%52,431 psi89%3196 fps99.5%
Winchester 748<<locked>>92%49,763 psi85%3212 fps98.4%
Winchester StaBALL Match<<locked>>96%52,446 psi89%3235 fps97.4%

Recommended = one of the top powders for this cartridge and bullet combination.

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>80%35,520 psi60%2828 fps98.7%
Accurate 2200<<locked>>82%49,414 psi84%3169 fps95%
Accurate 2460<<locked>>80%38,450 psi65%2913 fps97%
Accurate 2495<<locked>>80%27,992 psi48%2680 fps96.7%
Accurate 2520<<locked>>82%36,347 psi62%2900 fps95.9%
Accurate 4064<<locked>>86%32,372 psi55%2818 fps95.7%
Accurate LT-30<<locked>>80%44,193 psi75%2949 fps99.3%
Accurate LT-32<<locked>>80%44,541 psi76%2963 fps98%
ADI AR 2206H<<locked>>90%45,121 psi77%3087 fps95%
ADI AR 2207<<locked>>80%47,514 psi81%3051 fps100%
ADI AR 2208<<locked>>98%49,066 psi84%3136 fps95.2%
ADI AR 2219<<locked>>80%42,902 psi73%3045 fps99%
ADI Benchmark 8208<<locked>>86%41,930 psi71%2995 fps95.6%
Alliant AR-Comp<<locked>>80%32,648 psi56%2848 fps99.8%
Alliant Power Pro 1200-R49.8 gr84%44,947 psi77%3153 fps95.7%
Alliant Reloder- TS 15.5<<locked>>94%41,611 psi71%3035 fps95.2%
Alliant Reloder-10x<<locked>>80%40,350 psi69%2959 fps99.9%
Alliant Reloder-15<<locked>>96%48,501 psi83%3169 fps95.3%
Alliant Reloder-7<<locked>>80%48,776 psi83%3064 fps100%
Baschieri & Pellagri 106<<locked>>80%42,844 psi73%2927 fps99.3%
Bofors RP3<<locked>>94%41,176 psi70%3031 fps95.1%
Hodgdon Benchmark<<locked>>82%39,262 psi67%2890 fps95.4%
Hodgdon BL-C2<<locked>>86%39,697 psi68%2995 fps95.7%
Hodgdon H322<<locked>>80%39,175 psi67%2963 fps98.3%
Hodgdon H335<<locked>>80%39,885 psi68%2972 fps97.6%
Hodgdon H4198<<locked>>80%48,588 psi83%3058 fps99.5%
Hodgdon H489553.4 gr90%45,440 psi77%3104 fps95.8%
Hodgdon LEVERevolution57 gr92%43,598 psi74%3107 fps95.7%
Hodgdon TrailBoss<<locked>>80%24,787 psi42%1804 fps100%
Hodgdon VARGET<<locked>>90%43,947 psi75%3048 fps95.2%
IMR 3031<<locked>>80%31,067 psi53%2812 fps96.7%
IMR 4064<<locked>>96%48,312 psi82%3117 fps95.2%
IMR 4198<<locked>>80%41,408 psi70%2946 fps100%
IMR 4895<<locked>>94%46,456 psi79%3150 fps95.5%
IMR 8208 XBR<<locked>>86%41,930 psi71%2995 fps95.6%
Lovex D073.4<<locked>>80%46,833 psi80%3104 fps98.3%
Lovex D073.5<<locked>>80%38,247 psi65%2907 fps95.6%
Lovex D073.6<<locked>>84%34,867 psi59%2874 fps95.3%
Lovex S060<<locked>>90%46,137 psi79%3031 fps95.3%
Lovex S062<<locked>>92%41,974 psi71%3009 fps95.8%
Norma 200<<locked>>80%45,861 psi78%3048 fps100%
Norma 201<<locked>>88%41,205 psi70%2976 fps95.4%
Norma 202<<locked>>82%33,910 psi58%2825 fps95.8%
Norma 203B<<locked>>96%47,572 psi81%3159 fps95.8%
Ramshot Big Game<<locked>>96%48,022 psi82%3173 fps95.5%
Ramshot Wild Boar<<locked>>90%46,891 psi80%3123 fps95.4%
Ramshot X-Terminator<<locked>>86%46,021 psi78%3048 fps95%
ReloadSwiss RS 14<<locked>>80%24,816 psi42%1847 fps100%
ReloadSwiss RS 40<<locked>>80%38,957 psi66%2930 fps96.2%
ReloadSwiss RS 60<<locked>>94%39,668 psi68%3054 fps95.9%
Rottweil R 901<<locked>>80%35,476 psi60%2831 fps96%
Rottweil R 902<<locked>>90%41,524 psi71%2976 fps95.5%
Rottweil R 903<<locked>>98%43,990 psi75%3081 fps95.6%
Shooters World AR Plus<<locked>>80%46,833 psi80%3104 fps98.3%
Shooters World Match Rifle<<locked>>84%34,867 psi59%2874 fps95.3%
Shooters World Precision<<locked>>92%41,974 psi71%3009 fps95.8%
Shooters World Tactical Rifle<<locked>>82%44,237 psi75%2999 fps95.8%
SNPE Vectan BA6 1/2<<locked>>80%48,356 psi82%2808 fps100%
SNPE Vectan SP 10<<locked>>80%43,511 psi74%3048 fps98.3%
SNPE Vectan SP 11<<locked>>98%46,354 psi79%3146 fps95.1%
SNPE Vectan SP 3<<locked>>80%40,872 psi70%2969 fps99.2%
SNPE Vectan SP 9<<locked>>92%46,456 psi79%3104 fps95.3%
SNPE Vectan Tubal 3000<<locked>>80%33,736 psi57%2736 fps95.6%
SNPE Vectan Tubal 5000<<locked>>82%29,196 psi50%2628 fps95.1%
Somchem S321<<locked>>82%39,436 psi67%2953 fps95.2%
Somchem S335<<locked>>80%33,272 psi57%2743 fps96.5%
Somchem S341<<locked>>92%48,602 psi83%3127 fps95.8%
Somchem S355<<locked>>98%45,078 psi77%3091 fps95.6%
Vihtavuori N120<<locked>>80%47,514 psi81%2999 fps100%
Vihtavuori N130<<locked>>80%38,348 psi65%2858 fps99.7%
Vihtavuori N133<<locked>>80%33,576 psi57%2756 fps98.2%
Vihtavuori N135<<locked>>80%28,572 psi49%2694 fps96.8%
Vihtavuori N140<<locked>>82%32,053 psi55%2756 fps95.5%
Vihtavuori N150<<locked>>94%38,043 psi65%2907 fps95.1%
Vihtavuori N530<<locked>>86%41,872 psi71%2986 fps95.6%
Vihtavuori N540<<locked>>84%33,025 psi56%2789 fps95.2%
Winchester 748<<locked>>84%37,768 psi64%2956 fps95.3%
Winchester StaBALL Match<<locked>>90%42,772 psi73%3048 fps95%

Recommended = one of the top powders for this cartridge and bullet combination.

ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.

<<locked>> you need an access license to unlock this data.

This overview compares 91 powders for .30-06 Spring. loaded with the .308 | 115gr | Sierra VarmintKing. ReloadSwiss RS 52 delivers the highest muzzle velocity at 3,297 fps; across all powders the maximum-charge window runs from 2,014 fps to 3,297 fps. Accurate 4064 gives the best case fill at 100 %, and 91 of the 91 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (405 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 115.0 gr projectile in 0.308" calls for a 1:14.5 twist; slower twists will usually not stabilise this weight. Accurate 4064, ADI AR 2208, Alliant Reloder- TS 15.5 reach 100 % fill or more at maximum charge, so these are compressed loads: they need a long drop tube to seat cleanly and react sensitively to the case capacity of your own brass lot. Alliant Power Pro 1200-R, Hodgdon LEVERevolution, Hodgdon H4895 rank at the top here: for .30-06 Spring. with the .308 | 115gr | Sierra VarmintKing they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Alliant Power Pro 2000-MR, Hodgdon H380, Ramshot TAC burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.

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